East Castle Men's Slim Fit Hoodie Casual Zip up jacket M-009 100% Polyester Hand Wash or Machine Wash Label size: Asian M=US XS;Asian L=US S; Asian XL=US M;Asian XXL=US L-Slim Fit;Asian 3XL=US L;Asian 4XL=US XL-Slim Fit; For perfect fit, please do check images for sizing chart before order.Because this jacket is made in Asian sizing which is smaller than USA sizing standard. Occasion:Working/Casual Slim Fit.Long Sleeve,Soft and Comfortable Shipping: Standard 7-14 business days; Expedited 3-5 business days